Malayan lanternfish Malayan leaffish Malayan silver-biddy Maldive anemonefish Maldives damselfish Maldives Dottyback Maldives Slopefish Maldives Triplefin Malenesian blue devil Malpelo barnacle blenny Malpelo wrasse Maltese ray Maluti minnow Mamfe killi Manacled sculpin Manamo anchovy Manantial roundnose minnow Manchurian gudgeon Manchurian spiny loach Mancuernas silverside Mandarin dogfish Mandarin fish Mandarinfish Mandi Mandi Catfish Mandibulón negro Manduba Maned blenny Maned cockscomb Maned goby Manefish Manetail snake eel Mangar Mango angelfish Mango tilapia Mangrove blenny Mangrove dragonet Mangrove gambusia Mangrove goby Mangrove molly Mangrove red snapper Mangrove rivulus Mangrove whipray Mangrove wrasse Mannar croaker Man-of-war fish Manueli's  Piranha Manus fangblenny Manyas shemaya Manyas spirlin